163652476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{27851}}^1$

素因数の和:27981

約数の個数: 24

約数和(自身を含む): 311162544

約数和(自身を除く): 147510068

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 27851, 55702, 111404, 362063, 724126, 1448252, 3147163, 6294326, 12588652, 40913119, 81826238, 163652476]

約数ペア:

[(1, 163652476), (2, 81826238), (4, 40913119), (13, 12588652), (26, 6294326), (52, 3147163), (113, 1448252), (226, 724126), (452, 362063), (1469, 111404), (2938, 55702), (5876, 27851)]